Journalist and historian Garrett Graff talks about his new book, "Raven Rock: The Story of the U.S. Government's Secret Plan to Save Itself -- While the Rest of Us Die."
Pulitzer Prize-winning historian David McCullough says we've become a nation of spectators, and need to remember that there are actually four branches of government: the judiciary, the congress, the president and the people.
The right to marry was far from the only battle the LGBT community has had to fight in Minnesota. The struggle against legal discrimination was waged in force from the 1970s all the way to the early '90s.
Television producer Norman Lear bought a version of the Declaration of Independence and toured it around the country to promote American values. Khizr Khan is an American citizen from Pakistan who says we must always stay true to the rights and privileges outlined in our Constitution.
During a flood in Duluth five years ago, two harbor seals, Vivian and Feisty, managed to escape their enclosure at the Lake Superior Zoo -- prompting a frantic search for other escaped animals.
While covering an anti-war protest in 1972, MPR reporter Bob Potter was tear-gassed by a police officer. When he revisited the moment during a live show in 1992, he managed to find some humor in what happened to him.
Exploring the relationship between the FBI and past presidents in U.S. history: A constitutional lawyer and two historians share their insights - they also take a look at President Truman's dramatic firing of General Douglas MacArthur.
Although Mankato native and former MPR reporter and documentary producer John Biewen grew up in Mankato, he heard next to nothing about the U.S.-Dakota War of 1862 during his childhood there.
Martin Friedman had dreamed for 15 years about an outdoor sculpture garden that would change with the seasons, and inspire those who interacted with each piece. His dream came true in 1988.